Quick answer: 12 butterfly and moth host plants are native to Alaska, 8 with a live listing as of 16 Sep 2026.
12 species
- Balsam poplar Populus balsamifera · 1 states
- Bearberry Arctostaphylos uva-ursi · 16 states
- Bog Labrador tea Ledum groenlandicum · 4 states
- Canada wild rye Elymus canadensis · 18 states
- Fireweed Chamerion angustifolium · 28 states
- Mountain avens Dryas octopetala · 1 states
- Nootka rose Rosa nutkana · 1 states
- Pearly everlasting Anaphalis margaritacea · 18 states
- Quaking aspen Populus tremuloides · 24 states
- Red-osier dogwood Cornus sericea · 22 states
- Shore pine Pinus contorta · 1 states
- Western redcedar Thuja plicata · 1 states